HPLC Determination of 2-Phosphonobutane-1,2,4-tricarboxylic on Newcrom BH Column

HPLC.cloud View on hplc.cloud PBTC (2-phosphonobutane-1,2,4-tricarboxylic acid) is one of the most widely used scale inhibitors in the cooling water treatment industry.  PBTC can be detected at low UV.  Using Newcrom BH mixed-mode column and a mobile phase consisting of acetonitrile (ACN) and water with phosphoric acid (H3PO4) buffer, 2-phosphonobutane-1,2,4-tricarboxylic acid can be retained and UV detected at 220nm. PBTC (2-phosphonobutane-1,2,4-tricarboxylic acid), one of the most widely used scale inhibitors in the cooling water treatment industry.

Condition

Column Newcrom BH, 4.6x150 mm, 5 µm, 100A
Mobile Phase MeCN/H2O - 20/80%
Buffer H3PO4 - 1.0%
Flow Rate 1 ml/min
Detection UV 220 nm
 

Description

Class of Compounds Acid, Hydrophilic, Ionizable
Analyzing Compounds 2-Phosphonobutane-1,2,4-tricarboxylic
 
Application Analytes:
2-Phosphonobutane-1,2,4-tricarboxylic